Aeon - Matte Black

$269.99  $134.99
Save: 50% off

Giro Aeon:

If you want a cooler helmet, a more comfortable helmet, and the lightest helmet in our road line — then you want the Aeon™. We relentlessly optimized every one of our best features including the shape of the helmet itself, to reduce weight by 28 percent compared with the Aeon’s predecessor. We also sculpted massive vents with interior channeling for maximum cooling power, and integrated the full adjustability and comfort of a Roc Loc® 5 system for a secure, luxurious fit.


  • X-Static® padding
  • Featherweight webbing with Slimline buckle
  • Construction

  • In-Mold™ polycarbonate shell with EPS liner
  • Thermoformed SL Roll Cage™ reinforcement
  • Fit System

  • Roc Loc® 5
  • Ventilation

  • 24 Wind Tunnel™ vents with internal channeling
  • Sizes

    S 20”- 21.75” / 51 - 55 cm
    M 21.75”- 23.25” / 55 - 59 cm
    L 23.25”- 24.75” / 59 - 63 cm

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    • SKU: GR-2038937
    • Manufactured by: Giro

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    Specifications are subject to change without notice. We are doing our best to provide accurate and up to date product information and product images on our site but we cannot guarantee their absolute accuracy. Please contact the Store if in doubt.

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